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Individual Calculations March 2024 |
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| Punchihewa, Kokila Prageeth Total change: 1.40 | |   |
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| Sri Lanka National Major Division Chess Championships 2024 - Western Province | Colombo | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1347 | 5.00 | 8 | 0.07 | 20 | 1.40 | |
|  Kalhan, S Vojitha | | | 1088 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Ovitigala, Chenitha Mithvidu | | | 1612 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kandeepan, Abhiram | | | 1112 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Jayaweera, Y | | | 1690 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | De Silva, Sanuth Adithya | | | 1133 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Senanayake, Sekitha Rasula | | | 1127 | SRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | De Silva, Nethuja Vinuth | | | 1132 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Fernando, M S Dulkith | | | 1195 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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